Surveys
Survey operations in progress until further notice by M/V sanco atlantic towing 12 150 meter long cables in…
North Sea · HYDROLANT 1994/22
- issued
- 2022-08-11 23:46Z
- status
- cancelled 2022-09-03 03:12Z (archive)
- authority
- NAVAREA I 122/22 112201Z AUG 22.
- position
- 58.379, 1.996
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. DNC 20. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V SANCO ATLANTIC TOWING 12 150 METER LONG CABLES IN AREA BOUND BY 58-27.70N 001-52.80E, 58-27.70N 002-06.70E, 58-17.80N 002-06.70E, 58-17.80N 001-52.90E. WIDE BERTH REQUESTED.
This area · survey operations
158 within 180 nm since 1999 · 3 in the last 12 months · 3 in force now
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- Survey operations in progress until further notice by M/V ramform hyperion towing ten 2740 meter long cables2026-08-03
- Survey operations in progress until further notice by M/V amazon conqueror towing eight 1609 meter long…2026-07-31
- Survey operations in progress until further notice by M/V ramform atlas towing 17 3600 meter long cables in…2026-07-03
- Survey operations in progress until 25 may by M/V ramform tethys towing 12 8000 meter long cables in area…2024-04-22
- Survey operations in progress until further notice by M/V ramform atlas towing 14 6000 meter long cables in…2023-09-27
- Survey operations in progress until further notice by M/V kommandor towing 1300 meter long cables in area…2023-09-17
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1994/22, 2138/22 and this msg, operations completedcancelled by · 2022-09-03
Nearby now · within 120 nm
Worldwide now
73 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.